However, the pain tolerance level of each person is different, and the trauma of extraction of different kinds of blocked teeth is also different, so there is no absolute concept of the postoperative pain time, and the process of extraction of blocked teeth is absolutely painless. Because of the clinical requirement to operate under local anesthesia, if the patient feels pain during the extraction process, the patient can raise his left hand to the physician and the extraction physician will increase the dose of anesthetic for the right reason, so that the next operation can be performed under painless. This pain is normal and can be tolerated by most of the patients. The pain period is gradually reduced, and it will be less severe in about 3-4 days, and basically no pain will be felt in about 1 week.